package com.itheima.cloud.controller;

import com.itheima.cloud.pojo.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

@RestController
@RequestMapping("/consumer")
public class ConsumerController {


    @Autowired
    private RestTemplate restTemplate;

//    @GetMapping("/{id}")
//    public User queryById(@PathVariable("id") Long id){
//        String url = "http://user-service/user/" + id;
//        // 调用RestTemplate的getForObject方法，指定url地址和返回值类型
//        User user = restTemplate.getForObject(url, User.class);
//        return user;
//    }
}
